Ontologia

Municipality · MEX

Mier

México

BShArid, steppe, hot(100 %)

Species observed

1 101

Observations

515 391

Area

922,7km²

Ecological tissue

Sample of 30 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Mier : 21 espèces reliées par 52 interactions GloBI sur 3 types (connectance 12.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
52
Connectance
0.119
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 101 distinct species · 515 391 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

515 391 obs · 18 cellules
Obs. / cellule
≥ 514 136
395–514 135
89–394
46–88
< 46

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

24,3°C

Annual rain

587mm

Warmest m°

37,3°C

Coldest m°

11,5°C

Elevation: 106 m on average (min 57 m, max 164 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
587mm
Warmest month
37,3°C
Coldest month
11,5°C
Mean alt.
106m
Min
57m
Max
164m
Std. dev.
21m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,9

Org. C

10,9g/kg

Clay

25,2%

Sand

49,3%

Silt

25,5%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
14,9g/kg
Clay
23,1%
Sand
50,8%
Silt
26,1%
5–15 cm
pH H₂O
7,9
Org. C
9,7g/kg
Clay
24,1%
Sand
50,2%
Silt
25,7%
15–30 cm
pH H₂O
7,9
Org. C
8,0g/kg
Clay
28,5%
Sand
46,9%
Silt
24,6%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest12.0%
Crops3.0%
Built-up0.1%
Bare soil9.0%
Other (grassland, water…)75.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

125,7km

Basins crossed

6

Max stream order

7

Max drainage

435 628km²

Discharge in basins

140,9m³/s

Mean precip.

598mm/an

Mean T°

22,7°C

Moisture idx

-0,64

Mean runoff

22mm/an

Mean elev. (basins)

211m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

9,4%

Pesticides

9,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)